EC3592R Datasheet, PDF (2/11 Pages) List of Unclassifed Manufacturers – PS/2 Mouse Controller with Auto-Ref

PS/2 Mouse Controller with Auto-Ref
EC3592R
PIN CONFIGURATIONS
NC
NC
NC
OSCR
OSCOUT
CLOCK
DATA
VSS
1
16
2
15
3
14
4
13
EC3592RS
5
12
6
11
7
10
8
9
VDD
PY2
PY1
PX2
PX1
BL
BM
BR
VDD
NC
OSCOUT
CLOCK
DATA
VSS
BR
1
14
2
13
3
12
4 _EC3592RE 11
5
10
6
9
7
8
OSCR
PY2
PY1
PX2
PX1
BL
BM
PIN DESCRIPTIONS
PIN NAME
OSCR
OSCOUT
CLOCK
DATA
VSS
I/O
FUNCTION
I Crystal or RC oscillation input.
O Crystal or RC oscillation output.
I/O Bi-directional signal line between EC3592R and
PC system. Whenever the mouse is ready to send
data
to the system or the system wants to send command
to the mouse, it will clock in 11 bits of CLOCK on
this line.
I/O Bi-directional signal line to transfer data. This is an
open-drain output with internal pull-up resistor. All
mouse data and system commands are transmitted
through this line.
P Ground pin.
.
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VERSION 1.1